While finding volume of cone we get 4.7But in the next step of summing

Maths

This question was asked in Ex 13.2, 2

While finding volume of cone we get 4.7
But in the next step of summing up volume of cone becomes 4.71
How does this happen?

Betsy Kuriakose

Dec. 1, 2017, 10:03 p.m.

Class 6